← Back to consensus flow objects

Radium-228

Flow Object IDfo-aed2f6b4fd74a69c
TypeIsotope
prefLabel
Label Language
Radium-228 en
CAS Numbers15262-20-1
Parent Elementfo-611748cc803ce39c
Changes Applied12

Properties

Predicate Value
Formal charge 0
InChIKey DQXWBJUMYKQGMA-AEAMRFAVSA-N, HCWPIIXVSYCSAN-NJFSPNSNSA-N
InChI InChI=1S/Ra.2H/i1+2;;, InChI=1S/Ra/i1+2
IUPAC name radium-228
Molecular formula H2, Ra
Molecular mass 230.047
Monoisotopic mass 230.04672
SMILES [228RaH2], [228Ra], [Ra]

References

Linked Elementary Flows

UUID Source Unit Context LCIA Factors Consensus Changes
3e4c661a… EF 3.1 kBq Environmental → Air → Aircraft cruise height 0 1
08a91e70… EF 3.1 kBq Environmental → Air → Ground level → Rural (<1000 people/square mile) 0 1
08a91e70… EF 3.1 kBq Environmental → Air → Ground level → Urban (>1000 people/square mile) 0 1
08a91e70… EF 3.1 kBq Environmental → Air → High stack, >150 meters 0 1
08a91e70… EF 3.1 kBq Environmental → Air → Unknown 0 1
3e4c6619… EF 3.1 kBq Environmental → Ground → Agricultural 0 1
3e4c661b… EF 3.1 kBq Environmental → Ground → Unknown 0 1
fe0acd60… EF 3.1 kBq Environmental → Water → Ocean 0 1
08a91e70… EF 3.1 kBq Environmental → Water → Surface water 0 1
fe0acd60… EF 3.1 kBq Environmental → Water → Unknown 0 1
▶

Changes Applied
Elementary Flow Field Old Value New Value Comment
08a91e70… cas_match_labels — {"15262-20-1":"exactMatch"} group_key=radium-228||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'15262-20-1': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aed2f6b4fd74a69c: {'15262-20-1': 'exactMatch'}
08a91e70… cas_match_labels — {"15262-20-1":"exactMatch"} group_key=radium-228||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'15262-20-1': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aed2f6b4fd74a69c: {'15262-20-1': 'exactMatch'}
08a91e70… cas_match_labels — {"15262-20-1":"exactMatch"} group_key=radium-228||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'15262-20-1': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aed2f6b4fd74a69c: {'15262-20-1': 'exactMatch'}
08a91e70… cas_match_labels — {"15262-20-1":"exactMatch"} group_key=radium-228||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'15262-20-1': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aed2f6b4fd74a69c: {'15262-20-1': 'exactMatch'}
08a91e70… cas_match_labels — {"15262-20-1":"exactMatch"} group_key=radium-228||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'15262-20-1': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aed2f6b4fd74a69c: {'15262-20-1': 'exactMatch'}
3e4c6619… cas_match_labels — {"15262-20-1":"exactMatch"} group_key=radium-228||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'15262-20-1': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aed2f6b4fd74a69c: {'15262-20-1': 'exactMatch'}
3e4c661a… cas_match_labels — {"15262-20-1":"exactMatch"} group_key=radium-228||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'15262-20-1': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aed2f6b4fd74a69c: {'15262-20-1': 'exactMatch'}
3e4c661b… cas_match_labels — {"15262-20-1":"exactMatch"} group_key=radium-228||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'15262-20-1': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aed2f6b4fd74a69c: {'15262-20-1': 'exactMatch'}
3e4c661c… cas_match_labels — {"15262-20-1":"exactMatch"} group_key=radium-228||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'15262-20-1': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aed2f6b4fd74a69c: {'15262-20-1': 'exactMatch'}
fe0acd60… cas_match_labels — {"15262-20-1":"exactMatch"} group_key=radium-228||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'15262-20-1': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aed2f6b4fd74a69c: {'15262-20-1': 'exactMatch'}
fe0acd60… cas_match_labels — {"15262-20-1":"exactMatch"} group_key=radium-228||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'15262-20-1': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aed2f6b4fd74a69c: {'15262-20-1': 'exactMatch'}
fe0acd60… cas_match_labels — {"15262-20-1":"exactMatch"} group_key=radium-228||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'pubchem']; cas_sources={'15262-20-1': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aed2f6b4fd74a69c: {'15262-20-1': 'exactMatch'}

Flow Object JSON

{
  "flow_object_id": "fo-aed2f6b4fd74a69c",
  "prefLabel": [
    {
      "@value": "Radium-228",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "hybrid_name_cas_v1",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "prefLabel"
      }
    }
  ],
  "altLabel": [],
  "properties": {
    "https://w3id.org/chemrof/molecular_formula": {
      "@id": "https://w3id.org/chemrof/molecular_formula",
      "@value": [
        "H2",
        "Ra"
      ],
      "rdfs:label": "Molecular formula",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_80505"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.generalized_empirical_formula"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:6328553"
          ],
          "prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
        }
      ]
    },
    "https://w3id.org/chemrof/smiles_string": {
      "@id": "https://w3id.org/chemrof/smiles_string",
      "@value": [
        "[228RaH2]",
        "[228Ra]",
        "[Ra]"
      ],
      "rdfs:label": "SMILES",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_80505"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.smiles_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:6328553"
          ],
          "prov:wasDerivedFrom": "pubchem.props.SMILES"
        }
      ]
    },
    "https://w3id.org/chemrof/inchi2d_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_string",
      "@value": [
        "InChI=1S/Ra.2H/i1+2;;",
        "InChI=1S/Ra/i1+2"
      ],
      "rdfs:label": "InChI",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_80505"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.inchi_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:6328553"
          ],
          "prov:wasDerivedFrom": "pubchem.props.InChI"
        }
      ]
    },
    "https://w3id.org/chemrof/inchi2d_key_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_key_string",
      "@value": [
        "DQXWBJUMYKQGMA-AEAMRFAVSA-N",
        "HCWPIIXVSYCSAN-NJFSPNSNSA-N"
      ],
      "rdfs:label": "InChIKey",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_80505"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.inchi_key_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:6328553"
          ],
          "prov:wasDerivedFrom": "pubchem.props.InChIKey"
        }
      ]
    },
    "https://w3id.org/chemrof/molecular_mass": {
      "@id": "https://w3id.org/chemrof/molecular_mass",
      "@value": [
        "230.047"
      ],
      "rdfs:label": "Molecular mass",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_80505"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.mass"
      }
    },
    "https://w3id.org/chemrof/monoisotopic_mass": {
      "@id": "https://w3id.org/chemrof/monoisotopic_mass",
      "@value": [
        "230.04672"
      ],
      "rdfs:label": "Monoisotopic mass",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_80505"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.monoisotopic_mass"
      }
    },
    "https://w3id.org/chemrof/formal_charge": {
      "@id": "https://w3id.org/chemrof/formal_charge",
      "@value": [
        "0"
      ],
      "rdfs:label": "Formal charge",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/NUM",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_80505"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.charge"
      }
    },
    "https://w3id.org/chemrof/IUPAC_name": {
      "@id": "https://w3id.org/chemrof/IUPAC_name",
      "@value": [
        "radium-228"
      ],
      "rdfs:label": "IUPAC name",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:6328553"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers.IUPAC Name"
      }
    },
    "relationships": {
      "parent_element_flow_object_id": "fo-611748cc803ce39c",
      "relationship_type": "isotope_of"
    },
    "isotope": {
      "nuclide": "228Ra",
      "mass_number": 228,
      "atomic_mass_and_uncertainty_u": "228.031068574 ± 0.000002141",
      "half_life_and_uncertainty": "5.75 y ± 0.03",
      "decay_modes": "β-=100%",
      "discovery_year": "1907",
      "specific_activity_bq_per_g": "10096523538068",
      "specific_activity_bq_per_g_value": 10096523538068.0,
      "half_life_chemlin": "5.75(3) a",
      "chemlin_url": "https://www.chemlin.org/isotope/radium-228",
      "metastable_resolution": {
        "strategy": "longest_half_life",
        "selected_slug": "radium-228",
        "selected_half_life": "5.75(3) a",
        "selected_half_life_days": 2100.1875,
        "alternates": [],
        "attempted_urls": [
          "https://www.chemlin.org/isotope/radium-228"
        ]
      },
      "symbol": "Ra",
      "metastable": false
    },
    "isotope_lookup": {
      "is_kbq_candidate": true,
      "matched": true,
      "matched_on": "Radium-228",
      "source": "pubchem_pug_view_annotation_heading",
      "sources": [
        "pubchem_pug_view_annotation_heading",
        "https://www.chemlin.org"
      ],
      "metastable_resolution": {
        "strategy": "longest_half_life",
        "selected_slug": "radium-228",
        "selected_half_life": "5.75(3) a",
        "selected_half_life_days": 2100.1875,
        "alternates": [],
        "attempted_urls": [
          "https://www.chemlin.org/isotope/radium-228"
        ]
      }
    }
  },
  "references": [
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=15262-20-1",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_80505"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://comptox.epa.gov/dashboard/DTXSID6050415",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:6328553;CAS:15262-20-1"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[15262-20-1]"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/compound/6328553",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_compound",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:6328553;CAS:15262-20-1"
        ],
        "prov:wasDerivedFrom": "pubchem.by_cas[15262-20-1]"
      }
    },
    "https://pubchem.ncbi.nlm.nih.gov/element/88",
    "https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/88/JSON",
    "https://www.chemlin.org",
    "https://www.chemlin.org/isotope/radium-228",
    {
      "@id": "https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:80505",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_id_link",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_80505"
        ],
        "prov:wasDerivedFrom": "chebi.id"
      }
    },
    {
      "@id": "https://www.genome.jp/entry/C16457",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_80505"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    }
  ],
  "created_from": {
    "resolver": "hybrid_name_cas_v1",
    "seed_uuid": "08a91e70-3ddc-11dd-98c3-0050c2490048",
    "seed_source": "EF 3.1"
  },
  "classifications": {
    "http://semanticscience.org/resource/CHEMINF_000446": {
      "@value": [
        "15262-20-1"
      ],
      "rdfs:seeAlso": [
        "https://commonchemistry.cas.org/detail?cas_rn=15262-20-1"
      ],
      "skos:exactMatch": [
        {
          "@id": "https://commonchemistry.cas.org/detail?cas_rn=15262-20-1"
        }
      ],
      "provenance": {
        "prov:wasGeneratedBy": "hybrid_name_cas_v1",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "cas_numbers"
      }
    }
  },
  "origin_qualifier": null,
  "parent_flow_object_id": null
}